Creates a K x 2 plot depicting a FreqRep object. Each of the K ``lines'' of subplots shows the frequency representation for one value of tau. The real and imaginary part are shown on the left and the right, respectively.
## S4 method for signature 'FreqRep,ANY'plot( x, ratio =2, frequencies =2* pi *(1:(floor(lenTS(x@Y)/2)))/lenTS(x@Y), levels = x@levels, d =1:(dim(x@Y)[2]))
Arguments
x: The FreqRep to plot.
ratio: quotient of width over height of the subplots; use this parameter to produce landscape or portrait shaped plots.
frequencies: a set of frequencies for which the values are to be plotted.
levels: a set of levels for which the values are to be plotted.
d: vector indicating which components of a multivariate time series should be in the plot.
Returns
Plots the FreqRep for all frequencies and levels specified.